一作ACL 2026Poster· Natural Language Processing
When Correct Beliefs Collapse: Epistemic Resilience of LLM s under Clinical Pressure
Boyu Xiao · Xiuqi Tian · Xuwen Song · Haochun Wang · Guanchun Song · Sendong Zhao · Bing Qin
摘要
Despite strong medical benchmark accuracy, LLMs can exhibit severe multi-turn sycophancy in clinical dialogue, abandoning initial correct diagnosis under escalating pressure. We propose Med-Stress , a targeted stress test framework that evaluates belief stability under escalating pressure. Across...